<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<p align="center">中奖号码</p>
<p align="center"><input type="button" value="开始"> &nbsp;<input type="button" value="停止"></p>
<table align="center" width="40%" border="1" cellspacing="0">
    <tr>
        <td colspan="3">1</td>

        <td></td>
        <td></td>
        <td></td>
    </tr>
    <tr>
        <td colspan="3">2</td>

        <td></td>
        <td></td>
        <td></td>
    </tr>
    <tr>
        <td colspan="3">3</td>

        <td></td>
        <td></td>
        <td></td>
    </tr>
</table>
</body>
</html>